CN213742717U

CN213742717U - Stadium fence

Info

Publication number: CN213742717U
Application number: CN202022586205.6U
Authority: CN
Inventors: 及莹; 郑密; 李莹; 刘妍妍; 张爽
Original assignee: Harbin Institute of Physical Education
Current assignee: Harbin Institute of Physical Education
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-07-20
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a stadium rail, including first frame, connecting rod and go-between, the second frame is installed to the rear side of first frame, and installs the third frame between first frame and the second frame, connecting rod fixed mounting is at the internal surface position of second frame, go-between fixed mounting is at the external surface position of third frame, unable adjustment base is all installed to the bottom of third frame, first frame and second frame, the front surface bottom fixed mounting of first frame has the dead lever, the fastening inserted bar is installed to the below of dead lever, and the external fixed mounting of fastening inserted bar has the fastening block, the connecting plate is all installed to the top of first frame and second frame, and the inside of connecting plate runs through and installs stop screw. This stadium rail not only can used repeatedly, and stability is better moreover, and convenient the fixing is subaerial simultaneously.

Description

Stadium fence

Technical Field

The utility model relates to a stadium rail technical field specifically is a stadium rail.

Background

The stadium rail is a facility of sheltering from, plays the effect of function subregion on the one hand, avoids external personnel to pass in and out at will, and the rail has certain height simultaneously, avoids inside other article such as basketball to fly out outside the rail, causes the influence to other people's life safety.

At present, the commonly used stadium fence can not be repeatedly used, has poor stability and is inconvenient to fix on the ground, so that the stadium fence is provided so as to solve the problems.

Disclosure of Invention

An object of the utility model is to provide a stadium rail to solve the present stadium rail commonly used that above-mentioned background art provided, not only can not used repeatedly, stability is relatively poor moreover, simultaneously inconvenient fixing at subaerial problem.

In order to achieve the above object, the utility model provides a following technical scheme: a stadium fence comprises a first frame, a connecting rod and a connecting ring, wherein a second frame is installed on the rear side of the first frame, a third frame is installed between the first frame and the second frame, the connecting rod is fixedly installed on the inner surface of the second frame, the connecting ring is fixedly installed on the outer surface of the third frame, fixing bases are installed at the bottoms of the third frame, the first frame and the second frame, supporting rods are fixedly installed on the left side and the right side of each fixing base, fastening screws are installed in the supporting rods in a penetrating mode, fixing rods are fixedly installed at the bottom of the front surface of the first frame, fixing blocks are connected to the bottoms of the fixing rods, fastening inserting rods are installed below the fixing rods, fastening blocks are fixedly installed on the outer surfaces of the fastening inserting rods, and connecting plates are installed above the first frame and the second frame, and a limit screw is arranged inside the connecting plate in a penetrating way.

Preferably, the connection modes among the first frame, the second frame and the connecting plate are all clamping connection, and the upper surface and the lower surface of the first frame and the upper surface and the lower surface of the second frame are in the same plane.

Preferably, the first frame, the second frame and the third frame are all tightly attached, and the third frame is of a net structure.

Preferably, the connecting rod is installed inside the connecting ring in a penetrating manner, and the connecting mode between the connecting rod and the first frame is lap joint.

Preferably, the vertical section of the support rod is of a zigzag structure, and the support rods are symmetrically arranged relative to the fastening inserted rod.

Preferably, a lifting structure is formed between the fastening inserted bar and the fixed block, and a rotating structure is formed between the fixed block and the fixed bar.

Compared with the prior art, the beneficial effects of the utility model are that: the stadium fence can be repeatedly used, has good stability and is convenient to fix on the ground;

1. the bottom parts of the first frame and the second frame are clamped with fixed bases, the first frame and the second frame are fixed through bolts, supporting rods are fixedly arranged on two sides of each fixed base, and the device is conveniently fixed on the ground through fastening screws;

2. the outer surface of the third frame is fixedly connected with a connecting ring, the inner surface of the second frame is fixedly connected with a connecting rod, the connecting rod penetrates through the connecting ring and is arranged at the inner position of the connecting ring, and the connecting plate and the fixing base are convenient for assembling and disassembling the first frame, the second frame and the third frame and are convenient for repeated use at the later stage;

3. the front surface fixed mounting of fastening inserted bar has the fastening piece, is convenient for stretch into the below ground with the fastening inserted bar, can improve the device's stability, through the lift of fastening piece to and the rotating-structure between dead lever and the fixed block, thereby fix the fastening inserted bar that goes up and down.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the first frame and the fastening insertion rod of the present invention;

FIG. 3 is a schematic side sectional view of the present invention;

fig. 4 is a front view of the third frame of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a first frame; 2. a second frame; 3. a third frame; 4. a connecting rod; 5. a connecting ring; 6. a fixed base; 7. a support bar; 8. fastening a screw rod; 9. fixing the rod; 10. a fixed block; 11. fastening the inserted rod; 12. a fastening block; 13. a connecting plate; 14. and a limiting screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a stadium fence comprises a first frame 1, a second frame 2, a third frame 3, a connecting rod 4, a connecting ring 5, a fixed base 6, a supporting rod 7, a fastening screw rod 8, a fixing rod 9, a fixing block 10, a fastening inserted rod 11, a fastening block 12, a connecting plate 13 and a limiting screw rod 14, wherein the first frame 1, the second frame 2 and the connecting plate 13 are connected in a clamping manner, the upper surface and the lower surface of the first frame 1 and the upper surface and the lower surface of the second frame 2 are in the same plane, so that the first frame 1 and the second frame 2 are conveniently fixed, the first frame 1, the second frame 2 and the third frame 3 are tightly attached, the third frame 3 is of a net-shaped structure, the third frame 3 cannot shield the sight line, the second frame 2 is installed on the rear side of the first frame 1, the third frame 3 is installed between the first frame 1 and the second frame 2, the connecting rod 4 is fixedly installed on the inner surface of the second frame 2, the connecting rod 4 is installed inside the connecting ring 5 in a penetrating manner, the connecting rod 4 and the first frame 1 are connected in a lap joint manner, so that the connecting rod 4 and the connecting ring 5 are conveniently fixed, the connecting ring 5 is fixedly installed at the outer surface position of the third frame 3, the fixed bases 6 are installed at the bottoms of the third frame 3, the first frame 1 and the second frame 2, and the left and right sides of the fixed base 6 are both fixedly provided with a support rod 7, the inside of the support rod 7 is provided with a fastening screw 8 in a penetrating way, the bottom of the front surface of the first frame 1 is fixedly provided with a fixed rod 9, the bottom of the fixed rod 9 is connected with a fixed block 10, a fastening inserted rod 11 is arranged below the fixed rod 9, and the outer fixed surface of fastening inserted bar 11 installs fastening block 12, and connecting plate 13 is all installed to the top of first frame 1 and second frame 2, and the inside of connecting plate 13 runs through and installs stop screw 14.

As the vertical section of the support rod 7 in fig. 1 is a broken line structure, and the support rod 7 is symmetrically arranged about the fastening inserted rod 11, the support rod 7 can increase the stability of the device.

As shown in fig. 5, a lifting structure is formed between the fastening insertion rod 11 and the fixing block 10, and a rotating structure is formed between the fixing block 10 and the fixing rod 9, so that the lifting fastening insertion rod 11 can be fixed conveniently.

The working principle is as follows: when the stadium fence is used, the outer surface of the third frame 3 is fixedly connected with the connecting ring 5, the inner surface of the second frame 2 is fixedly connected with the connecting rod 4, when the stadium fence is used, the connecting rod 4 is inserted into the inner position of the connecting ring 5, so that the first frame 1, the second frame 2 and the third frame 3 are tightly attached, the connecting plate 13 is clamped and installed at the top positions of the first frame 1 and the second frame 2 and is fixed through the limiting screw 14, the fixing bases 6 as shown in fig. 1 are clamped and installed at the bottoms of the first frame 1 and the second frame 2, the fixing bases 6, the first frame 1 and the second frame 2 are fixed through bolts, the first frame 1, the second frame 2 and the third frame 3 are convenient to assemble and disassemble, the supporting rods 7 are fixedly installed at two sides of the fixing base 6, the device is convenient to fix on the ground through the fastening screws 8, the front fixed surface of first frame 1 installs dead lever 9, and constitute rotating-structure between dead lever 9 and the fixed block 10, the front fixed surface of fastening inserted bar 11 installs fastening block 12, through pounding fastening inserted bar 11 downwards with the hammer, make fastening inserted bar 11 stretch into the below ground, can improve the device's stability, go up and down fastening block 12, make fastening block 12 insert the inside of fixed block 10, and rotate fixed block 10, thereby fix the fastening inserted bar 11 that goes up and down, this is exactly the whole course of work of this stadium rail.

Those not described in detail in this specification are within the skill of the art. The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A stadium fence comprising a first frame (1), a connecting rod (4) and a connecting ring (5), characterized in that: the rear side of the first frame (1) is provided with a second frame (2), a third frame (3) is arranged between the first frame (1) and the second frame (2), the connecting rod (4) is fixedly arranged at the inner surface position of the second frame (2), the connecting ring (5) is fixedly arranged at the outer surface position of the third frame (3), the bottoms of the third frame (3), the first frame (1) and the second frame (2) are respectively provided with a fixed base (6), the left side and the right side of the fixed base (6) are respectively and fixedly provided with a supporting rod (7), the inside of the supporting rod (7) is provided with a fastening screw rod (8) in a penetrating way, the bottom position of the front surface of the first frame (1) is fixedly provided with a fixing rod (9), the bottom of the fixing rod (9) is connected with a fixing block (10), and a fastening insertion rod (11) is arranged below the fixing rod (9), and the outer fixed surface of fastening inserted bar (11) installs fastening block (12), connecting plate (13) are all installed to the top of first frame (1) and second frame (2), and the inside of connecting plate (13) is run through and is installed stop screw (14).

2. A stadium fence according to claim 1, wherein: the connection mode between first frame (1), second frame (2) and connecting plate (13) is the block connection, and the upper and lower surface of first frame (1) and second frame (2) all is in the coplanar.

3. A stadium fence according to claim 1, wherein: the first frame (1), the second frame (2) and the third frame (3) are tightly attached, and the third frame (3) is of a net-shaped structure.

4. A stadium fence according to claim 1, wherein: the connecting rod (4) is arranged inside the connecting ring (5) in a penetrating mode, and the connecting mode between the connecting rod (4) and the first frame (1) is an overlapping mode.

5. A stadium fence according to claim 1, wherein: the vertical section of the support rod (7) is of a fold line structure, and the support rod (7) is symmetrically arranged relative to the fastening inserted rod (11).

6. A stadium fence according to claim 1, wherein: a lifting structure is formed between the fastening inserted rod (11) and the fixing block (10), and a rotating structure is formed between the fixing block (10) and the fixing rod (9).